X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=servers%2Fslapd%2Fresult.c;h=07b8d2d904e85903dcf497ac7bcc51e908ee5efb;hb=49b0985c88ea6836a24c314aea2cb2dd0d129544;hp=41e5eed0f0ecbd7f1ee8de9ec5ac7ba66201dc55;hpb=5094d6abda4a30b1cb42b1242260d2748de6159a;p=openldap
diff --git a/servers/slapd/result.c b/servers/slapd/result.c
index 41e5eed0f0..07b8d2d904 100644
--- a/servers/slapd/result.c
+++ b/servers/slapd/result.c
@@ -1,8 +1,27 @@
/* result.c - routines to send ldap results, errors, and referrals */
/* $OpenLDAP$ */
-/*
- * Copyright 1998-2003 The OpenLDAP Foundation, All Rights Reserved.
- * COPYING RESTRICTIONS APPLY, see COPYRIGHT file
+/* This work is part of OpenLDAP Software .
+ *
+ * Copyright 1998-2003 The OpenLDAP Foundation.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted only as authorized by the OpenLDAP
+ * Public License.
+ *
+ * A copy of this license is available in the file LICENSE in the
+ * top-level directory of the distribution or, alternatively, at
+ * .
+ */
+/* Portions Copyright (c) 1995 Regents of the University of Michigan.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms are permitted
+ * provided that this notice is preserved and that due credit is given
+ * to the University of Michigan at Ann Arbor. The name of the University
+ * may not be used to endorse or promote products derived from this
+ * software without specific prior written permission. This software
+ * is provided ``as is'' without express or implied warranty.
*/
#include "portable.h"
@@ -22,6 +41,11 @@
#include "slapi.h"
#endif
+int slap_null_cb( Operation *op, SlapReply *rs )
+{
+ return 0;
+}
+
static char *v2ref( BerVarray ref, const char *text )
{
size_t len = 0, i = 0;
@@ -218,19 +242,19 @@ send_ldap_controls( BerElement *ber, LDAPControl **c )
return rc;
}
-static void
+void
send_ldap_response(
Operation *op,
SlapReply *rs )
{
- char berbuf[LBER_ELEMENT_SIZEOF];
- BerElement *ber = (BerElement *)berbuf;
+ BerElementBuffer berbuf;
+ BerElement *ber = (BerElement *) &berbuf;
int rc;
long bytes;
if (op->o_callback && op->o_callback->sc_response) {
- op->o_callback->sc_response( op, rs );
- return;
+ rc = op->o_callback->sc_response( op, rs );
+ if ( rc != SLAP_CB_CONTINUE ) return;
}
#ifdef LDAP_CONNECTIONLESS
@@ -240,7 +264,7 @@ send_ldap_response(
#endif
{
ber_init_w_nullc( ber, LBER_USE_DER );
- ber_set_option( ber, LBER_OPT_BER_MEMCTX, op->o_tmpmemctx );
+ ber_set_option( ber, LBER_OPT_BER_MEMCTX, &op->o_tmpmemctx );
}
#ifdef NEW_LOGGING
@@ -267,14 +291,20 @@ send_ldap_response(
}
#ifdef LDAP_CONNECTIONLESS
- if (op->o_conn && op->o_conn->c_is_udp && op->o_protocol == LDAP_VERSION2) {
+ if (op->o_conn && op->o_conn->c_is_udp &&
+ op->o_protocol == LDAP_VERSION2 )
+ {
rc = ber_printf( ber, "t{ess" /*"}}"*/,
rs->sr_tag, rs->sr_err,
rs->sr_matched == NULL ? "" : rs->sr_matched,
rs->sr_text == NULL ? "" : rs->sr_text );
} else
#endif
- {
+ if ( rs->sr_type == REP_INTERMEDIATE ) {
+ rc = ber_printf( ber, "{it{" /*"}}"*/,
+ rs->sr_msgid, rs->sr_tag );
+
+ } else {
rc = ber_printf( ber, "{it{ess" /*"}}"*/,
rs->sr_msgid, rs->sr_tag, rs->sr_err,
rs->sr_matched == NULL ? "" : rs->sr_matched,
@@ -296,7 +326,9 @@ send_ldap_response(
LDAP_TAG_SASL_RES_CREDS, rs->sr_sasldata );
}
- if( rc != -1 && rs->sr_type == REP_EXTENDED ) {
+ if( rc != -1 &&
+ ( rs->sr_type == REP_EXTENDED || rs->sr_type == REP_INTERMEDIATE ))
+ {
if ( rs->sr_rspoid != NULL ) {
rc = ber_printf( ber, "ts",
LDAP_TAG_EXOP_RES_OID, rs->sr_rspoid );
@@ -363,9 +395,11 @@ send_ldap_response(
}
#ifdef LDAP_SLAPI
- slapi_pblock_set( op->o_pb, SLAPI_RESULT_CODE, (void *)rs->sr_err );
- slapi_pblock_set( op->o_pb, SLAPI_RESULT_MATCHED, ( rs->sr_matched != NULL ) ? (void *)ch_strdup( rs->sr_matched ) : NULL );
- slapi_pblock_set( op->o_pb, SLAPI_RESULT_TEXT, ( rs->sr_text != NULL ) ? (void *)ch_strdup( rs->sr_text ) : NULL );
+ if ( op->o_pb ) {
+ slapi_pblock_set( op->o_pb, SLAPI_RESULT_CODE, (void *)rs->sr_err );
+ slapi_pblock_set( op->o_pb, SLAPI_RESULT_MATCHED, (void *)rs->sr_matched );
+ slapi_pblock_set( op->o_pb, SLAPI_RESULT_TEXT, (void *)rs->sr_text );
+ }
#endif /* LDAP_SLAPI */
ldap_pvt_thread_mutex_lock( &num_sent_mutex );
@@ -441,11 +475,13 @@ slap_send_ldap_result( Operation *op, SlapReply *rs )
#ifdef NEW_LOGGING
LDAP_LOG( OPERATION, ARGS,
"send_ldap_result: err=%d matched=\"%s\" text=\"%s\"\n",
- rs->sr_err, rs->sr_matched ? rs->sr_matched : "", rs->sr_text ? rs->sr_text : "" );
+ rs->sr_err, rs->sr_matched ? rs->sr_matched : "",
+ rs->sr_text ? rs->sr_text : "" );
#else
Debug( LDAP_DEBUG_ARGS,
"send_ldap_result: err=%d matched=\"%s\" text=\"%s\"\n",
- rs->sr_err, rs->sr_matched ? rs->sr_matched : "", rs->sr_text ? rs->sr_text : "" );
+ rs->sr_err, rs->sr_matched ? rs->sr_matched : "",
+ rs->sr_text ? rs->sr_text : "" );
#endif
@@ -477,6 +513,22 @@ slap_send_ldap_result( Operation *op, SlapReply *rs )
}
}
+#ifdef LDAP_SLAPI
+ /*
+ * Call pre-result plugins. To avoid infinite recursion plugins
+ * should just set SLAPI_RESULT_CODE rather than sending a
+ * result if they wish to change the result.
+ */
+ if ( op->o_pb ) {
+ slapi_x_pblock_set_operation( op->o_pb, op );
+ slapi_pblock_set( op->o_pb, SLAPI_RESULT_CODE, (void *)rs->sr_err );
+ slapi_pblock_set( op->o_pb, SLAPI_RESULT_TEXT, (void *)rs->sr_text );
+ slapi_pblock_set( op->o_pb, SLAPI_RESULT_MATCHED, (void *)rs->sr_matched );
+
+ (void) doPluginFNs( op->o_bd, SLAPI_PLUGIN_PRE_RESULT_FN, op->o_pb );
+ }
+#endif /* LDAP_SLAPI */
+
if ( op->o_protocol < LDAP_VERSION3 ) {
tmp = v2ref( rs->sr_ref, rs->sr_text );
rs->sr_text = tmp;
@@ -490,20 +542,21 @@ slap_send_ldap_result( Operation *op, SlapReply *rs )
if ( op->o_tag == LDAP_REQ_SEARCH ) {
char nbuf[64];
- snprintf( nbuf, sizeof nbuf, "%d nentries=%d", rs->sr_err, rs->sr_nentries );
+ snprintf( nbuf, sizeof nbuf, "%d nentries=%d",
+ rs->sr_err, rs->sr_nentries );
Statslog( LDAP_DEBUG_STATS,
- "conn=%lu op=%lu SEARCH RESULT tag=%lu err=%s text=%s\n",
- op->o_connid, op->o_opid, rs->sr_tag, nbuf, rs->sr_text ? rs->sr_text : "" );
+ "conn=%lu op=%lu SEARCH RESULT tag=%lu err=%s text=%s\n",
+ op->o_connid, op->o_opid, rs->sr_tag, nbuf,
+ rs->sr_text ? rs->sr_text : "" );
} else {
Statslog( LDAP_DEBUG_STATS,
"conn=%lu op=%lu RESULT tag=%lu err=%d text=%s\n",
- op->o_connid, op->o_opid, rs->sr_tag, rs->sr_err, rs->sr_text ? rs->sr_text : "" );
+ op->o_connid, op->o_opid, rs->sr_tag, rs->sr_err,
+ rs->sr_text ? rs->sr_text : "" );
}
- if( tmp != NULL ) {
- ch_free(tmp);
- }
+ if( tmp != NULL ) ch_free(tmp);
rs->sr_text = otext;
rs->sr_ref = oref;
}
@@ -515,10 +568,12 @@ send_ldap_sasl( Operation *op, SlapReply *rs )
#ifdef NEW_LOGGING
LDAP_LOG( OPERATION, ENTRY,
"send_ldap_sasl: conn %lu err=%d len=%lu\n",
- op->o_connid, rs->sr_err, rs->sr_sasldata ? rs->sr_sasldata->bv_len : -1 );
+ op->o_connid, rs->sr_err,
+ rs->sr_sasldata ? rs->sr_sasldata->bv_len : -1 );
#else
Debug( LDAP_DEBUG_TRACE, "send_ldap_sasl: err=%d len=%ld\n",
- rs->sr_err, rs->sr_sasldata ? (long) rs->sr_sasldata->bv_len : -1, NULL );
+ rs->sr_err,
+ rs->sr_sasldata ? (long) rs->sr_sasldata->bv_len : -1, NULL );
#endif
rs->sr_tag = req2res( op->o_tag );
@@ -551,11 +606,10 @@ slap_send_ldap_extended( Operation *op, SlapReply *rs )
send_ldap_response( op, rs );
}
-#ifdef LDAP_RES_INTERMEDIATE_RESP
void
-slap_send_ldap_intermediate_resp( Operation *op, SlapReply *rs )
+slap_send_ldap_intermediate( Operation *op, SlapReply *rs )
{
- rs->sr_type = REP_EXTENDED;
+ rs->sr_type = REP_INTERMEDIATE;
#ifdef NEW_LOGGING
LDAP_LOG( OPERATION, ENTRY,
"send_ldap_intermediate: err=%d oid=%s len=%ld\n",
@@ -568,17 +622,16 @@ slap_send_ldap_intermediate_resp( Operation *op, SlapReply *rs )
rs->sr_rspoid ? rs->sr_rspoid : "",
rs->sr_rspdata != NULL ? rs->sr_rspdata->bv_len : 0 );
#endif
- rs->sr_tag = LDAP_RES_INTERMEDIATE_RESP;
+ rs->sr_tag = LDAP_RES_INTERMEDIATE;
rs->sr_msgid = op->o_msgid;
send_ldap_response( op, rs );
}
-#endif
int
slap_send_search_entry( Operation *op, SlapReply *rs )
{
- char berbuf[LBER_ELEMENT_SIZEOF];
- BerElement *ber = (BerElement *)berbuf;
+ BerElementBuffer berbuf;
+ BerElement *ber = (BerElement *) &berbuf;
Attribute *a, *aa;
int i, j, rc=-1, bytes;
char *edn;
@@ -602,23 +655,23 @@ slap_send_search_entry( Operation *op, SlapReply *rs )
rs->sr_type = REP_SEARCH;
if (op->o_callback && op->o_callback->sc_response) {
- return op->o_callback->sc_response( op, rs );
+ rc = op->o_callback->sc_response( op, rs );
+ if ( rc != SLAP_CB_CONTINUE ) return rc;
}
#ifdef NEW_LOGGING
- LDAP_LOG( OPERATION, ENTRY,
- "send_search_entry: conn %lu dn=\"%s\"%s\n",
- op->o_connid, rs->sr_entry->e_name.bv_val, op->ors_attrsonly ? " (attrsOnly)" : "" );
+ LDAP_LOG( OPERATION, ENTRY, "send_search_entry: conn %lu dn=\"%s\"%s\n",
+ op->o_connid, rs->sr_entry->e_name.bv_val,
+ op->ors_attrsonly ? " (attrsOnly)" : "" );
#else
- Debug( LDAP_DEBUG_TRACE,
- "=> send_search_entry: dn=\"%s\"%s\n",
- rs->sr_entry->e_name.bv_val, op->ors_attrsonly ? " (attrsOnly)" : "", 0 );
+ Debug( LDAP_DEBUG_TRACE, "=> send_search_entry: dn=\"%s\"%s\n",
+ rs->sr_entry->e_name.bv_val,
+ op->ors_attrsonly ? " (attrsOnly)" : "", 0 );
#endif
mark = sl_mark( op->o_tmpmemctx );
- if ( ! access_allowed( op, rs->sr_entry, ad_entry, NULL, ACL_READ, NULL ) )
- {
+ if ( !access_allowed( op, rs->sr_entry, ad_entry, NULL, ACL_READ, NULL )) {
#ifdef NEW_LOGGING
LDAP_LOG( ACL, INFO,
"send_search_entry: conn %lu access to entry (%s) not allowed\n",
@@ -635,12 +688,10 @@ slap_send_search_entry( Operation *op, SlapReply *rs )
edn = rs->sr_entry->e_nname.bv_val;
-#ifdef LDAP_CONNECTIONLESS
- if (op->o_conn && op->o_conn->c_is_udp)
+ if ( op->o_res_ber ) {
+ /* read back control or LDAP_CONNECTIONLESS */
ber = op->o_res_ber;
- else
-#endif
- {
+ } else {
ber_len_t siz, len;
struct berval bv;
@@ -649,18 +700,27 @@ slap_send_search_entry( Operation *op, SlapReply *rs )
bv.bv_val = op->o_tmpalloc(bv.bv_len, op->o_tmpmemctx );
ber_init2( ber, &bv, LBER_USE_DER );
- ber_set_option( ber, LBER_OPT_BER_MEMCTX, op->o_tmpmemctx );
+ ber_set_option( ber, LBER_OPT_BER_MEMCTX, &op->o_tmpmemctx );
}
#ifdef LDAP_CONNECTIONLESS
- if (op->o_conn && op->o_conn->c_is_udp && op->o_protocol == LDAP_VERSION2) {
- rc = ber_printf(ber, "t{O{" /*}}*/,
- LDAP_RES_SEARCH_ENTRY, &rs->sr_entry->e_name);
+ if ( op->o_conn && op->o_conn->c_is_udp ) {
+ /* CONNECTIONLESS */
+ if ( op->o_protocol == LDAP_VERSION2 ) {
+ rc = ber_printf(ber, "t{O{" /*}}*/,
+ LDAP_RES_SEARCH_ENTRY, &rs->sr_entry->e_name );
+ } else {
+ rc = ber_printf( ber, "{it{O{" /*}}}*/, op->o_msgid,
+ LDAP_RES_SEARCH_ENTRY, &rs->sr_entry->e_name );
+ }
} else
#endif
- {
+ if ( op->o_res_ber ) {
+ /* read back control */
+ rc = ber_printf( ber, "{O{" /*}}*/, &rs->sr_entry->e_name );
+ } else {
rc = ber_printf( ber, "{it{O{" /*}}}*/, op->o_msgid,
- LDAP_RES_SEARCH_ENTRY, &rs->sr_entry->e_name );
+ LDAP_RES_SEARCH_ENTRY, &rs->sr_entry->e_name );
}
if ( rc == -1 ) {
@@ -672,10 +732,7 @@ slap_send_search_entry( Operation *op, SlapReply *rs )
Debug( LDAP_DEBUG_ANY, "ber_printf failed\n", 0, 0, 0 );
#endif
-#ifdef LDAP_CONNECTIONLESS
- if (!op->o_conn || op->o_conn->c_is_udp == 0)
-#endif
- ber_free_buf( ber );
+ if ( op->o_res_ber == NULL ) ber_free_buf( ber );
send_ldap_error( op, rs, LDAP_OTHER, "encoding DN error" );
goto error_return;
}
@@ -692,7 +749,7 @@ slap_send_search_entry( Operation *op, SlapReply *rs )
* to particular value of attribute and equals 1 if value matches
* to ValuesReturnFilter or 0 if not
*/
- if ( op->vrFilter != NULL ) {
+ if ( op->o_vrFilter != NULL ) {
int k = 0;
size_t size;
@@ -720,7 +777,7 @@ slap_send_search_entry( Operation *op, SlapReply *rs )
}
a_flags = (char *)(e_flags + i);
memset( a_flags, 0, k );
- for ( a = rs->sr_entry->e_attrs, i=0; a != NULL; a = a->a_next, i++ ) {
+ for ( a=rs->sr_entry->e_attrs, i=0; a != NULL; a=a->a_next, i++ ) {
for ( j = 0; a->a_vals[j].bv_val != NULL; j++ );
e_flags[i] = a_flags;
a_flags += j;
@@ -729,18 +786,16 @@ slap_send_search_entry( Operation *op, SlapReply *rs )
rc = filter_matched_values(op, rs->sr_entry->e_attrs, &e_flags) ;
if ( rc == -1 ) {
#ifdef NEW_LOGGING
- LDAP_LOG( OPERATION, ERR,
- "send_search_entry: conn %lu matched values filtering failed\n",
+ LDAP_LOG( OPERATION, ERR, "send_search_entry: "
+ "conn %lu matched values filtering failed\n",
op->o_connid ? op->o_connid : 0, 0, 0 );
#else
Debug( LDAP_DEBUG_ANY,
"matched values filtering failed\n", 0, 0, 0 );
#endif
-#ifdef LDAP_CONNECTIONLESS
- if (!op->o_conn || op->o_conn->c_is_udp == 0)
-#endif
- ber_free( ber, 1 );
- send_ldap_error( op, rs, LDAP_OTHER, "matched values filtering error" );
+ if ( op->o_res_ber == NULL ) ber_free_buf( ber );
+ send_ldap_error( op, rs, LDAP_OTHER,
+ "matched values filtering error" );
goto error_return;
}
}
@@ -793,10 +848,7 @@ slap_send_search_entry( Operation *op, SlapReply *rs )
Debug( LDAP_DEBUG_ANY, "ber_printf failed\n", 0, 0, 0 );
#endif
-#ifdef LDAP_CONNECTIONLESS
- if (!op->o_conn || op->o_conn->c_is_udp == 0)
-#endif
- ber_free_buf( ber );
+ if ( op->o_res_ber == NULL ) ber_free_buf( ber );
send_ldap_error( op, rs, LDAP_OTHER, "encoding description error");
goto error_return;
}
@@ -821,7 +873,7 @@ slap_send_search_entry( Operation *op, SlapReply *rs )
continue;
}
- if ( op->vrFilter && e_flags[j][i] == 0 ){
+ if ( op->o_vrFilter && e_flags[j][i] == 0 ){
continue;
}
@@ -835,11 +887,9 @@ slap_send_search_entry( Operation *op, SlapReply *rs )
"ber_printf failed\n", 0, 0, 0 );
#endif
-#ifdef LDAP_CONNECTIONLESS
- if (!op->o_conn || op->o_conn->c_is_udp == 0)
-#endif
- ber_free_buf( ber );
- send_ldap_error( op, rs, LDAP_OTHER, "encoding values error" );
+ if ( op->o_res_ber == NULL ) ber_free_buf( ber );
+ send_ldap_error( op, rs, LDAP_OTHER,
+ "encoding values error" );
goto error_return;
}
}
@@ -854,20 +904,17 @@ slap_send_search_entry( Operation *op, SlapReply *rs )
Debug( LDAP_DEBUG_ANY, "ber_printf failed\n", 0, 0, 0 );
#endif
-#ifdef LDAP_CONNECTIONLESS
- if (!op->o_conn || op->o_conn->c_is_udp == 0)
-#endif
- ber_free_buf( ber );
+ if ( op->o_res_ber == NULL ) ber_free_buf( ber );
send_ldap_error( op, rs, LDAP_OTHER, "encode end error" );
goto error_return;
}
}
/* eventually will loop through generated operational attributes */
- /* only have subschemaSubentry implemented */
+ /* only have subschemaSubentry and numSubordinates are implemented */
aa = backend_operational( op, rs, opattrs );
- if ( aa != NULL && op->vrFilter != NULL ) {
+ if ( aa != NULL && op->o_vrFilter != NULL ) {
int k = 0;
size_t size;
@@ -883,7 +930,8 @@ slap_send_search_entry( Operation *op, SlapReply *rs )
* Reuse previous memory - we likely need less space
* for operational attributes
*/
- tmp = sl_realloc( e_flags, i * sizeof(char *) + k, op->o_tmpmemctx );
+ tmp = sl_realloc( e_flags, i * sizeof(char *) + k,
+ op->o_tmpmemctx );
if ( tmp == NULL ) {
#ifdef NEW_LOGGING
LDAP_LOG( OPERATION, ERR,
@@ -898,9 +946,9 @@ slap_send_search_entry( Operation *op, SlapReply *rs )
"for matched values filtering\n",
op->o_connid, 0, 0 );
#endif
- ber_free( ber, 1 );
-
- send_ldap_error( op, rs, LDAP_OTHER, "not enough memory for matched values filtering" );
+ if ( op->o_res_ber == NULL ) ber_free_buf( ber );
+ send_ldap_error( op, rs, LDAP_OTHER,
+ "not enough memory for matched values filtering" );
goto error_return;
}
e_flags = tmp;
@@ -923,12 +971,9 @@ slap_send_search_entry( Operation *op, SlapReply *rs )
Debug( LDAP_DEBUG_ANY,
"matched values filtering failed\n", 0, 0, 0 );
#endif
-#ifdef LDAP_CONNECTIONLESS
- if (!op->o_conn || op->o_conn->c_is_udp == 0)
-#endif
- ber_free( ber, 1 );
-
- send_ldap_error( op, rs, LDAP_OTHER, "matched values filtering error" );
+ if ( op->o_res_ber == NULL ) ber_free_buf( ber );
+ send_ldap_error( op, rs, LDAP_OTHER,
+ "matched values filtering error" );
goto error_return;
}
}
@@ -950,8 +995,7 @@ slap_send_search_entry( Operation *op, SlapReply *rs )
continue;
}
} else {
- if (!userattrs && !ad_inlist( desc, rs->sr_attrs ) )
- {
+ if (!userattrs && !ad_inlist( desc, rs->sr_attrs ) ) {
continue;
}
}
@@ -967,8 +1011,7 @@ slap_send_search_entry( Operation *op, SlapReply *rs )
op->o_connid, desc->ad_cname.bv_val, 0 );
#else
Debug( LDAP_DEBUG_ACL, "send_search_entry: access to attribute %s "
- "not allowed\n",
- desc->ad_cname.bv_val, 0, 0 );
+ "not allowed\n", desc->ad_cname.bv_val, 0, 0 );
#endif
continue;
@@ -984,12 +1027,8 @@ slap_send_search_entry( Operation *op, SlapReply *rs )
Debug( LDAP_DEBUG_ANY, "ber_printf failed\n", 0, 0, 0 );
#endif
-#ifdef LDAP_CONNECTIONLESS
- if (!op->o_conn || op->o_conn->c_is_udp == 0)
-#endif
- ber_free_buf( ber );
+ if ( op->o_res_ber == NULL ) ber_free_buf( ber );
send_ldap_error( op, rs, LDAP_OTHER, "encoding description error" );
-
attrs_free( aa );
goto error_return;
}
@@ -1014,7 +1053,7 @@ slap_send_search_entry( Operation *op, SlapReply *rs )
continue;
}
- if ( op->vrFilter && e_flags[j][i] == 0 ){
+ if ( op->o_vrFilter && e_flags[j][i] == 0 ){
continue;
}
@@ -1028,11 +1067,9 @@ slap_send_search_entry( Operation *op, SlapReply *rs )
"ber_printf failed\n", 0, 0, 0 );
#endif
-#ifdef LDAP_CONNECTIONLESS
- if (!op->o_conn || op->o_conn->c_is_udp == 0)
-#endif
- ber_free_buf( ber );
- send_ldap_error( op, rs, LDAP_OTHER, "encoding values error" );
+ if ( op->o_res_ber == NULL ) ber_free_buf( ber );
+ send_ldap_error( op, rs, LDAP_OTHER,
+ "encoding values error" );
attrs_free( aa );
goto error_return;
}
@@ -1048,12 +1085,8 @@ slap_send_search_entry( Operation *op, SlapReply *rs )
Debug( LDAP_DEBUG_ANY, "ber_printf failed\n", 0, 0, 0 );
#endif
-#ifdef LDAP_CONNECTIONLESS
- if (!op->o_conn || op->o_conn->c_is_udp == 0)
-#endif
- ber_free_buf( ber );
+ if ( op->o_res_ber == NULL ) ber_free_buf( ber );
send_ldap_error( op, rs, LDAP_OTHER, "encode end error" );
-
attrs_free( aa );
goto error_return;
}
@@ -1064,36 +1097,40 @@ slap_send_search_entry( Operation *op, SlapReply *rs )
* First, setup the computed attribute context that is
* passed to all plugins.
*/
- ctx.cac_pb = op->o_pb;
- ctx.cac_attrs = rs->sr_attrs;
- ctx.cac_attrsonly = op->ors_attrsonly;
- ctx.cac_userattrs = userattrs;
- ctx.cac_opattrs = opattrs;
- ctx.cac_acl_state = acl_state;
- ctx.cac_private = (void *)ber;
+ if ( op->o_pb ) {
+ ctx.cac_pb = op->o_pb;
+ ctx.cac_attrs = rs->sr_attrs;
+ ctx.cac_attrsonly = op->ors_attrsonly;
+ ctx.cac_userattrs = userattrs;
+ ctx.cac_opattrs = opattrs;
+ ctx.cac_acl_state = acl_state;
+ ctx.cac_private = (void *)ber;
- /*
- * For each client requested attribute, call the plugins.
- */
- if ( rs->sr_attrs != NULL ) {
- for ( anp = rs->sr_attrs; anp->an_name.bv_val != NULL; anp++ ) {
- rc = compute_evaluator( &ctx, anp->an_name.bv_val, rs->sr_entry, slapi_x_compute_output_ber );
- if ( rc == 1 ) {
- break;
- }
- }
- } else {
/*
- * Technically we shouldn't be returning operational attributes
- * when the user requested only user attributes. We'll let the
- * plugin decide whether to be naughty or not.
+ * For each client requested attribute, call the plugins.
*/
- rc = compute_evaluator( &ctx, "*", rs->sr_entry, slapi_x_compute_output_ber );
- }
- if ( rc == 1 ) {
- ber_free_buf( ber );
- send_ldap_error( op, rs, LDAP_OTHER, "computed attribute error" );
- goto error_return;
+ if ( rs->sr_attrs != NULL ) {
+ for ( anp = rs->sr_attrs; anp->an_name.bv_val != NULL; anp++ ) {
+ rc = compute_evaluator( &ctx, anp->an_name.bv_val,
+ rs->sr_entry, slapi_x_compute_output_ber );
+ if ( rc == 1 ) {
+ break;
+ }
+ }
+ } else {
+ /*
+ * Technically we shouldn't be returning operational attributes
+ * when the user requested only user attributes. We'll let the
+ * plugin decide whether to be naughty or not.
+ */
+ rc = compute_evaluator( &ctx, "*",
+ rs->sr_entry, slapi_x_compute_output_ber );
+ }
+ if ( rc == 1 ) {
+ if ( op->o_res_ber == NULL ) ber_free_buf( ber );
+ send_ldap_error( op, rs, LDAP_OTHER, "computed attribute error" );
+ goto error_return;
+ }
}
#endif /* LDAP_SLAPI */
@@ -1110,13 +1147,17 @@ slap_send_search_entry( Operation *op, SlapReply *rs )
rc = send_ldap_controls( ber, rs->sr_ctrls );
}
+ if( rc != -1 ) {
#ifdef LDAP_CONNECTIONLESS
- if( op->o_conn && op->o_conn->c_is_udp && op->o_protocol == LDAP_VERSION2 ) {
- ; /* empty, skip following if */
- } else
+ if( op->o_conn && op->o_conn->c_is_udp ) {
+ if ( op->o_protocol != LDAP_VERSION2 ) {
+ rc = ber_printf( ber, /*{*/ "N}" );
+ }
+ } else
#endif
- if( rc != -1 ) {
- rc = ber_printf( ber, /*{*/ "N}" );
+ if ( op->o_res_ber == NULL ) {
+ rc = ber_printf( ber, /*{*/ "N}" );
+ }
}
if ( rc == -1 ) {
@@ -1128,46 +1169,38 @@ slap_send_search_entry( Operation *op, SlapReply *rs )
Debug( LDAP_DEBUG_ANY, "ber_printf failed\n", 0, 0, 0 );
#endif
-#ifdef LDAP_CONNECTIONLESS
- if (!op->o_conn || op->o_conn->c_is_udp == 0)
-#endif
- ber_free_buf( ber );
+ if ( op->o_res_ber == NULL ) ber_free_buf( ber );
send_ldap_error( op, rs, LDAP_OTHER, "encode entry end error" );
sl_release( mark, op->o_tmpmemctx );
return( 1 );
}
-#ifdef LDAP_CONNECTIONLESS
- if (!op->o_conn || op->o_conn->c_is_udp == 0) {
-#endif
- bytes = op->o_noop ? 0 : send_ldap_ber( op->o_conn, ber );
- ber_free_buf( ber );
+ if ( op->o_res_ber == NULL ) {
+ bytes = op->o_noop ? 0 : send_ldap_ber( op->o_conn, ber );
+ ber_free_buf( ber );
- if ( bytes < 0 ) {
+ if ( bytes < 0 ) {
#ifdef NEW_LOGGING
- LDAP_LOG( OPERATION, ERR,
- "send_search_entry: conn %lu ber write failed.\n",
- op->o_connid, 0, 0 );
+ LDAP_LOG( OPERATION, ERR,
+ "send_search_entry: conn %lu ber write failed.\n",
+ op->o_connid, 0, 0 );
#else
- Debug( LDAP_DEBUG_ANY,
- "send_search_entry: ber write failed\n",
- 0, 0, 0 );
+ Debug( LDAP_DEBUG_ANY,
+ "send_search_entry: ber write failed\n",
+ 0, 0, 0 );
#endif
- sl_release( mark, op->o_tmpmemctx );
- return -1;
- }
- rs->sr_nentries++;
-
- ldap_pvt_thread_mutex_lock( &num_sent_mutex );
- num_bytes_sent += bytes;
- num_entries_sent++;
- num_pdu_sent++;
- ldap_pvt_thread_mutex_unlock( &num_sent_mutex );
+ sl_release( mark, op->o_tmpmemctx );
+ return -1;
+ }
+ rs->sr_nentries++;
-#ifdef LDAP_CONNECTIONLESS
+ ldap_pvt_thread_mutex_lock( &num_sent_mutex );
+ num_bytes_sent += bytes;
+ num_entries_sent++;
+ num_pdu_sent++;
+ ldap_pvt_thread_mutex_unlock( &num_sent_mutex );
}
-#endif
Statslog( LDAP_DEBUG_STATS2, "conn=%lu op=%lu ENTRY dn=\"%s\"\n",
op->o_connid, op->o_opid, rs->sr_entry->e_dn, 0, 0 );
@@ -1190,8 +1223,8 @@ error_return:;
int
slap_send_search_reference( Operation *op, SlapReply *rs )
{
- char berbuf[LBER_ELEMENT_SIZEOF];
- BerElement *ber = (BerElement *)berbuf;
+ BerElementBuffer berbuf;
+ BerElement *ber = (BerElement *) &berbuf;
int rc = 0;
int bytes;
void *mark;
@@ -1201,7 +1234,8 @@ slap_send_search_reference( Operation *op, SlapReply *rs )
rs->sr_type = REP_SEARCHREF;
if (op->o_callback && op->o_callback->sc_response) {
- return op->o_callback->sc_response( op, rs );
+ rc = op->o_callback->sc_response( op, rs );
+ if ( rc != SLAP_CB_CONTINUE ) return rc;
}
mark = sl_mark( op->o_tmpmemctx );
@@ -1209,7 +1243,8 @@ slap_send_search_reference( Operation *op, SlapReply *rs )
#ifdef NEW_LOGGING
LDAP_LOG( OPERATION, ENTRY,
"send_search_reference: conn %lu dn=\"%s\"\n",
- op->o_connid, rs->sr_entry ? rs->sr_entry->e_name.bv_val : "(null)", 0 );
+ op->o_connid,
+ rs->sr_entry ? rs->sr_entry->e_name.bv_val : "(null)", 0 );
#else
Debug( LDAP_DEBUG_TRACE,
"=> send_search_reference: dn=\"%s\"\n",
@@ -1291,13 +1326,13 @@ slap_send_search_reference( Operation *op, SlapReply *rs )
}
#ifdef LDAP_CONNECTIONLESS
- if (op->o_conn && op->o_conn->c_is_udp)
+ if( op->o_conn && op->o_conn->c_is_udp ) {
ber = op->o_res_ber;
- else
+ } else
#endif
{
ber_init_w_nullc( ber, LBER_USE_DER );
- ber_set_option( ber, LBER_OPT_BER_MEMCTX, op->o_tmpmemctx );
+ ber_set_option( ber, LBER_OPT_BER_MEMCTX, &op->o_tmpmemctx );
}
rc = ber_printf( ber, "{it{W}" /*"}"*/ , op->o_msgid,
@@ -1422,3 +1457,57 @@ str2result(
return( rc );
}
+
+int slap_read_controls(
+ Operation *op,
+ SlapReply *rs,
+ Entry *e,
+ const struct berval *oid,
+ LDAPControl **ctrl )
+{
+ int rc;
+ struct berval bv;
+ BerElementBuffer berbuf;
+ BerElement *ber = (BerElement *) &berbuf;
+ LDAPControl c;
+ ber_len_t siz, len;
+ Operation myop;
+
+#ifdef NEW_LOGGING
+ LDAP_LOG( OPERATION, INFO, "slap_read_controls: (%s) %s\n",
+ oid->bv_val, e->e_dn, 0 );
+#else
+ Debug( LDAP_DEBUG_ANY, "slap_read_controls: (%s) %s\n",
+ oid->bv_val, e->e_dn, 0 );
+#endif
+
+ rs->sr_entry = e;
+ rs->sr_attrs = ( oid == &slap_pre_read_bv ) ?
+ op->o_preread_attrs : op->o_postread_attrs;
+
+ entry_flatsize( rs->sr_entry, &siz, &len, 0 );
+ bv.bv_len = siz + len;
+ bv.bv_val = op->o_tmpalloc(bv.bv_len, op->o_tmpmemctx );
+
+ ber_init2( ber, &bv, LBER_USE_DER );
+ ber_set_option( ber, LBER_OPT_BER_MEMCTX, &op->o_tmpmemctx );
+
+ /* create new operation */
+ myop = *op;
+ myop.o_bd = NULL;
+ myop.o_res_ber = ber;
+
+ rc = slap_send_search_entry( &myop, rs );
+ if( rc ) return rc;
+
+ rc = ber_flatten2( ber, &c.ldctl_value, 0 );
+
+ if( rc == LBER_ERROR ) return LDAP_OTHER;
+
+ c.ldctl_oid = oid->bv_val;
+ c.ldctl_iscritical = 0;
+
+ *ctrl = sl_calloc( 1, sizeof(LDAPControl), NULL );
+ **ctrl = c;
+ return LDAP_SUCCESS;
+}